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Relevance of structural defects to the mechanism of mechanical deformation in metallic glasses

It is known that deformation in disordered materials such as metallic glasses and supercooled liquids occurs via the cooperative rearrangement of atoms or constituent particles at dynamical heterogeneities, commonly regarded as point-like defects. We show via molecular-dynamics simulations that ther...

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Detalles Bibliográficos
Autores principales: Lieou, Charles K. C., Egami, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10520023/
https://www.ncbi.nlm.nih.gov/pubmed/37749128
http://dx.doi.org/10.1038/s41598-023-42685-y